5 letter words:
nooit5,
4 letter words:
ouzo13,
zoon13,
zoot13,
into4,
nout4,
oint4,
onto4,
oont4,
toon4,
toun4,
unit4,
unto4,
3 letter words:
zin12,
zit12,
zoo12,
ion3,
nit3,
noo3,
not3,
nut3,
ono3,
oon3,
oot3,
out3,
tin3,
ton3,
too3,
tui3,
tun3,
uni3,
2 letter words:
zo11,
in2,
io2,
it2,
no2,
nu2,
oi2,
on2,
oo2,
ou2,
ti2,
to2,
un2,
ut2,